LightInTheBox Sizing Guide: How to Get the Right Fit Every Time
Why LightInTheBox Sizing Can Feel Different
LightInTheBox is a global retailer, and many of its items are sized according to Asian sizing standards, which often run smaller than US or UK sizes. This doesn’t mean the sizing is wrong—it just means you need to rely on the measurements provided for each product rather than your usual label size. The good news is that most product pages include detailed size charts, and once you learn to use them, you can shop with confidence.
How to Measure Yourself for the Best Fit
To find your correct size, you’ll need a soft measuring tape. Measure your bust, waist, and hips at their widest points. For bottoms, also measure your inseam if you’re shopping for pants or skirts. Then, compare your numbers directly to the size chart on the product page—don’t rely on the letter size. Match the measurements, not the label.
Using Product Reviews to Gauge Sizing
Reviews can be a goldmine for sizing information. Look for comments that mention “true to size,” “runs small,” or “runs large.” Many buyers note whether adjustments were needed, such as hemming. Pay attention to these details—they can help you decide if a particular style will work for you.
Fabric and Style Considerations
The fabric and cut of a garment can affect how it fits. Structured fabrics like satin or linen have less give, so it’s crucial to match your measurements closely. Loose or flowy silhouettes are more forgiving, so you can choose based on the look you want. Always check the product description for fabric details and care instructions.
Ask the Seller Before You Order
If you’re unsure about a specific item—like whether a blazer is cut slim or boxy, or if a dress has stretch—you can message the seller directly through the product page. This is a great way to get clarification on fabric content, fit, or other details before you commit. Many sellers respond within a day, giving you the information you need to make a confident choice.
Selected Products for This Guide
To help you apply these tips, we’ve selected a few items from the LightInTheBox catalog that showcase different styles and fabrics. These examples illustrate how the sizing principles discussed here can be put into practice.
Selected for this guide
Price checked Aug 25, 2026 · US/USD. Price, availability and options may change.
View on LightInTheBox →
Selected for this guide
Price checked Aug 25, 2026 · US/USD. Price, availability and options may change.
View on LightInTheBox →
Selected for this guide
Price checked Aug 25, 2026 · US/USD. Price, availability and options may change.
View on LightInTheBox →Final Checklist Before You Order
- Measure your bust, waist, and hips with a soft tape.
- Compare your measurements to the size chart on the product page.
- Read a few reviews that mention sizing keywords.
- Note the fabric and style to decide between sizes.
- If in doubt, message the seller for clarification.
Remember, prices, availability, colors, and options may change, so always verify the latest details on the official product page before making a purchase.
FAQ
Do LightInTheBox sizes run small or large?
They often run smaller than US sizes because many items are based on Asian sizing charts. Always measure yourself and compare to the specific product’s size chart rather than relying on your usual label size.
How do I find the right size on LightInTheBox?
Measure your bust, waist, and hips with a soft tape measure. Then compare those numbers directly to the size chart on the product page. Match the numbers, not the letter label.
Can I message the seller before ordering?
Yes. On most product pages, there’s an option to ask the seller a question directly. This is useful if you want to confirm fabric content, stretch level, or whether a specific style runs particularly slim or relaxed.
Do reviews on LightInTheBox mention sizing accuracy?
Yes. Many verified buyers specifically comment on whether items are true to size, run small, or run large. Look for reviews titled with sizing keywords, and pay attention to notes like “true sizing” or mentions of alterations needed.